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QuantumScape Corporation

QS

QS: QuantumScape Corp is engaged in the development of next-generation solid-state lithium-metal batteries for use in electric vehicles. It developed an anode-less cell design, which delivers high energy density while lowering material costs and simplifying manufacturing.

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Congress Trading

Recent trades of QS by members of U.S. Congress

Politician Type Traded
Daniel Goldman House / D Sale $1,001 - $15,000 Jun. 29, 2023
Daniel Goldman House / D Purchase $1,001 - $15,000 Apr. 10, 2023
Carper, Thomas R. Senate / D Sale (Full) $1,001 - $15,000 Nov. 26, 2021
Bob Gibbs House / R Sale $1,001 - $15,000 Nov. 24, 2021
Bob Gibbs House / R Purchase $1,001 - $15,000 Nov. 15, 2021
Elaine Luria House / D Purchase $1,001 - $15,000 Mar. 22, 2021
Thomas Suozzi House / D Sale $15,001 - $50,000 Feb. 24, 2021
Thomas Suozzi House / D Purchase $15,001 - $50,000 Feb. 19, 2021
Whale Activity

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Insider Trading

Quarterly net insider trading by QS's directors and management

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U.S. Patents

New patents grants

  • Patent Title: Thermal management system for vehicles with an electric powertrain Jan. 12, 2021
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Dec. 08, 2020
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Nov. 17, 2020
  • Patent Title: Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes Nov. 03, 2020
  • Patent Title: Annealed garnet electrolyte separators Oct. 13, 2020
  • Patent Title: Pulse plating of lithium material in electrochemical devices Sep. 22, 2020
  • Patent Title: Lithium stuffed garnet setter plates for solid electrolyte fabrication Aug. 18, 2020
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials May. 12, 2020
  • Patent Title: Lithium stuffed garnet setter plates for solid electrolyte fabrication Feb. 18, 2020
  • Patent Title: Solid state catholyte or electrolyte for battery using li Jan. 14, 2020
  • Patent Title: Protective coatings for conversion material cathodes Dec. 17, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Oct. 08, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Oct. 01, 2019
  • Patent Title: Thin film lithium conducting powder material deposition from flux Oct. 01, 2019
  • Patent Title: Lithium stuffed garnet setter plates for solid electrolyte fabrication Sep. 24, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Sep. 03, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Sep. 03, 2019
  • Patent Title: Composite electrolytes Aug. 06, 2019
  • Patent Title: Battery thermal management system and methods of use Aug. 06, 2019
  • Patent Title: Annealed garnet electrolyte separators Jul. 23, 2019
  • Patent Title: Lithium-stuffed garnet electrolytes with secondary phase inclusions Jul. 09, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Jul. 09, 2019
  • Patent Title: Doped conversion materials for secondary battery cathodes Jun. 18, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials May. 28, 2019
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials May. 14, 2019
  • Patent Title: High surface area anode with volume expansion features Feb. 12, 2019
  • Patent Title: Lithium rich nickel manganese cobalt oxide (lr-nmc) Feb. 05, 2019
  • Patent Title: Flash evaporation of solid state battery component Dec. 18, 2018
  • Patent Title: Metal sulfide anolytes for electrochemical cells Oct. 30, 2018
  • Patent Title: Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes Oct. 30, 2018
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Oct. 16, 2018
  • Patent Title: Solid state energy storage devices Aug. 21, 2018
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Jun. 26, 2018
  • Patent Title: Method for forming and processing antiperovskite material doped with aluminum material Jun. 26, 2018
  • Patent Title: Lithium stuffed garnet setter plates for solid electrolyte fabrication May. 15, 2018
  • Patent Title: Annealed garnet electrolyte separators May. 08, 2018
  • Patent Title: Battery systems having multiple independently controlled sets of battery cells May. 01, 2018
  • Patent Title: Electrode materials with mixed particle sizes Jan. 02, 2018
  • Patent Title: Battery thermal management system and methods of use Dec. 05, 2017
  • Patent Title: Solid state catholytes and electrolytes for energy storage devices Nov. 14, 2017
  • Patent Title: Garnet materials for li secondary batteries and methods of making and using garnet materials Oct. 31, 2017
  • Patent Title: Iron, fluorine, sulfur compounds for battery cell cathodes Oct. 10, 2017
  • Patent Title: Pulse plating of lithium material in electrochemical devices Sep. 12, 2017
  • Patent Title: Nanostructured materials for electrochemical conversion reactions Jun. 27, 2017
  • Patent Title: Composite electrodes for lithium ion battery and method of making May. 30, 2017
  • Patent Title: Nanostructured materials for electrochemical conversion reactions May. 02, 2017
  • Patent Title: Solid state catholytes and electrolytes for energy storage devices Apr. 25, 2017
  • Patent Title: Battery system with selective thermal management Jan. 24, 2017
  • Patent Title: Solid state catholytes and electrolytes for energy storage devices Jan. 24, 2017
  • Patent Title: Protective coatings for conversion material cathodes Jan. 10, 2017
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